What is the value of e^-2pi?
Answers (2)
8th Mar, 2020
Hello,
The answer to your question is 0.001867
U can calculate it in 2 ways
The first one is by using the Taylor series expansion of e^x which you can find in any college level mathematics book like B.S grewal.
The second method is quite straightforward, you can use a standard scientific calculator.
Hope this helped.
Comments (0)
Student Expert
8th Mar, 2020
Hello.
You can calculate the value of e to the power minus 2 by using the Taylor's series expansion, and you can also solve it directly:
Since e^-2 =1/e^2
So, 1/e^2=1/e^2*3.14..
1/e^2*3.14...= 1/e^ 6.28..
1/e^6.28=1/533.78866..
1/533.78866..=0.00186744273. (ans).
Best of luck.
You can calculate the value of e to the power minus 2 by using the Taylor's series expansion, and you can also solve it directly:
Since e^-2 =1/e^2
So, 1/e^2=1/e^2*3.14..
1/e^2*3.14...= 1/e^ 6.28..
1/e^6.28=1/533.78866..
1/533.78866..=0.00186744273. (ans).
Best of luck.
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